Kitchen sink drain

The set-up from kitchen sink leading down to drain to basement: 1. Kitchen sink - (R side) - connected to a P drain I think you call it -PVC-, connected to a "metal" T, which has a Studer vent gizmo attached to the top of it, then draining into a metal pipe straight down to the drain in the...

I have a 1400 Sq Ft. House, on a Slab. Built in the late 1950's. We just recently had a problem occur on Dec. 22nd, my wife called me at work and said the main bathroom toilet just flooded from underneath the stool. She was just in there cleaning the bathroom. Then went and started a load of...

Maybe someone can help me figure out a new way to drain the kitchen sink. I have installed a new kitchen sink along with a garbage disposal. I am having problems with the drainage system. The drain is horizontal and is at a higher level than the discharge drain to the garbage disposal. Basically...

After buying an old house, the kitchen sink didn't drain well, and since it wasn't hooked up to any "stink pipes" I added a Nonavent downstream of the trap, which draws air from above the trap. This worked great, but, after several months the good drainage ceased, and has become even worse than...

We live in a 70 year old house in the country. The kitchen sink often runs slow, especially after a rain. I have tried drain opener, plunging and running a hose down the pipe. The only thing that works is spraying the hose down the drain when the sink is full. When I do that it will drain, but...